first things i should metion 1 im baptised yes i need to reverse it no i dont know how second i would guidence in the subject at hand. i will be going to a public library tomarrow to get books on it but it would be nice to get a head start now. iv heard it can reverse a baptisim by ready a verse in the bible back words but witch ones? any help would be great blessed be and thank you for your help. p.s sorry for mis spelling

If you want to enter the path of Satan, I suggest reading the Satanic Bible by Anton LaVey. As some have already stated, JoyofSatan.com is ran by a neo-nazi and will only make you a white supremacist if you were to base your journey from there and you can only mask a baptism, not reverse it.

I assume that by baptism you mean infant baptism, which does not need to be reversed as the process is just welcoming an infant into the church and the parents promising to raise the child as a Christian. It does not meany that the child has to become a Christian.
As for resources on Satanism, I'd suggest reading around. I'm assuming that you actually want to worship Satan so the Church of Satan is not what you're looking for (its basically atheism). I'd suggest looking around the internet, looking into Luciferianism and taking everything with a pinch of salt.